Public exploit available
Public proof-of-concept or exploit code exists (ExploitDB / Metasploit / Nuclei).

CVE-2017-17085 — Improper Check for Unusual or Exceptional Conditions in Wireshark

CWE-754 — Improper Check for Unusual or Exceptional Conditions8 documents7 sources
Severity
7.5HIGHNVD
EPSS
6.6%
top 8.81%
CISA KEV
Not in KEV
Exploit
PoC available
Public exploit / PoC exists
Affected products
3
WiresharkDebian WiresharkDebian Linux
Timeline
PublishedDec 1
Latest updateMay 14

Description

In Wireshark 2.4.0 to 2.4.2 and 2.2.0 to 2.2.10, the CIP Safety dissector could crash. This was addressed in epan/dissectors/packet-cipsafety.c by validating the packet length.

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages3 packages

▶debiandebian/wireshark< wireshark 2.4.3-1 (bookworm)
▶Debianwireshark/wireshark< 2.4.3-1+3
▶NVDwireshark/wireshark14 versions+13

Also affects: Debian Linux 8.0, 9.0

🔴Vulnerability Details

2
GHSA
GHSA-qw95-4jrg-j479: In Wireshark 2↗2022-05-14
▶
OSV
CVE-2017-17085: In Wireshark 2↗2017-12-01
▶

💥Exploits & PoCs

1
Exploit-DB
Wireshark 2.4.0 < 2.4.2 / 2.2.0 < 2.2.10 - CIP Safety Dissector Crash↗2017-12-07
▶

📋Vendor Advisories

2
Red Hat
wireshark: CIP Safety dissector crash↗2017-11-30
▶
Debian
CVE-2017-17085: wireshark - In Wireshark 2.4.0 to 2.4.2 and 2.2.0 to 2.2.10, the CIP Safety dissector could ...↗2017
▶

💬Community

2
Bugzilla
CVE-2017-17083 CVE-2017-17084 CVE-2017-17085 wireshark: various flaws [fedora-all]↗2017-12-11
▶
Bugzilla
CVE-2017-17085 wireshark: CIP Safety dissector crash↗2017-12-11
▶